Think you misunderstood what they meant.
For now it has been mostly about adding stuff to the game and fixing bugs.
Now that they have added the final part of what they wanted to do , which is some new hair, clothes, and dye features, they are now able to focus on improve the leveling, enemy scaling, and loot progression.
It is however a bit odd to make it into a 1.0 with that reason only, because there could been so much more added to the game.
And seeing that the most there is in it is just collect clothes, slay enemies, get better clothes and weapons, meet your favorite characters or those you made yourself, sex them, and rinse and repeat. Its relatively bare bones.